package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Api(tags="通用接口")
@Slf4j
public class CommonController {

@Autowired
private AliOssUtil aliOssUtil;
    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) throws IOException {
    log.info("上传文件为：{}", file);
    //原始文件名字
        try {
            String  originalFilename = file.getOriginalFilename();
            //获取原始文件名后缀
            String extention = originalFilename.substring(originalFilename.lastIndexOf("."));
            //构造新文件名字的名称
            String objectName= UUID.randomUUID().toString()+extention;
            //文件请求路径
            String filePath=aliOssUtil.upload(file.getBytes(), objectName);

            return Result.success(filePath);
        }catch (IOException e){
            log.error("文件上傳失敗");
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
}

}
